# Handle Air Quality Data from the European Environment Agency Data Portal

## Documentation for package ‘EEAaq’ version 1.0.3

- DESCRIPTION file
- User guides, package vignettes and other documentation

## Help Pages

code_extr | Code_extr
EEAaq_export | Export and save an 'EEAaq_df' class object
EEAaq_get_data | Download air quality data at european level from the EEA download service
EEAaq_get_dataframe | EEAaq_get_dataframe
EEAaq_get_stations | Download EEA measurement station information dataset

EEAaq_idw_map

Build a spatial interpolation map based on the Inverse Distance Weighting technique. The function 'EEAaq_idw_map' requires as input a 'EEAaq_taggr_df' or a 'EEAaq_taggr_df_sfc' class object and produces a spatial interpolation map. Depending on the time frequency of the aggregation, multiple maps are generated, one for each timestamp. Interpolation maps may be exported as pdf, jpeg, png, gif and html.

EEAaq_import | Reverse function of 'EEAaq_export'. Reads an 'EEAaq_df' object from a .txt or .csv file saved through 'EEAaq_export'.
EEAaq_map_stations | Create a static or dynamic (interactive leaflet) map representing the geographical locations of the stations based on a user-defined input dataset of class 'EEAaq_df' or 'EEAaq_df_sfc'.
EEAaq_summary | Generate an 'EEAaq_df' data summary
EEAaq_time_aggregate | Time aggregation of an 'EEAaq_df' class object.
get_LAU | Get LAU data
get_NUTS | Get NUTS
get_pollutants | Get pollutant
get_stations | Get Station Data
handle_dates | Handle Dates based on Dataset Ranges
is_EEAaq_df | Check if a given object is an 'EEAaq_df' class object
my_summarise | Aggregate data based on a specific statistic